Describe the power curve in a graph depicting the relationship of power, current, and voltage.
What will be an ideal response?
The power consumed by the resistor in an AC circuit varies with the amount of current flowing through it and the voltage applied across it. The power curve does not fall below the reference line because the power is dissipated in the form of heat. It does not matter in which direction the current is flowing, as power is assumed to have a positive value. Power varies between the peak value and zero. Midway between peak value and zero is the average power consumed by the circuit.
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To obtain complete voltage control, the triac, like the SCR, must be ____________________.
Fill in the blank(s) with the appropriate word(s).
What type of gearset allows the drive shaft to be positioned low in the vehicle because the final drive pinion gear centerline is below the ring gear centerline?
What will be an ideal response?
The composite vehicle stalls at idle but restarts. Tech-nician A says an open circuit to ECM pin 108 could be the cause. Technician B says an open circuit at pin A of the EGR solenoid could be the problem. Who is right?
What will be an ideal response?
If the duration of an error signal is long enough, the integral output will reduce to zero.
Answer the following statement true (T) or false (F)